ZslDisablerQuirk.java
/*
* Copyright 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.camera.camera2.internal.compat.quirk;
import android.os.Build;
import androidx.annotation.RequiresApi;
import androidx.camera.core.CameraInfo;
import androidx.camera.core.impl.Quirk;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
/**
* <p>QuirkSummary
* Bug Id: 252818931, 261744070, 319913852
* Description: On certain devices, the captured image has color issue for reprocessing. We
* need to disable zero-shutter lag and return false for
* {@link CameraInfo#isZslSupported()}.
* Device(s): Samsung Fold4, Samsung s22, Xiaomi Mi 8
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class ZslDisablerQuirk implements Quirk {
private static final List<String> AFFECTED_SAMSUNG_MODEL = Arrays.asList(
"SM-F936",
"SM-S901U",
"SM-S908U",
"SM-S908U1"
);
private static final List<String> AFFECTED_XIAOMI_MODEL = Arrays.asList(
"MI 8"
);
static boolean load() {
return isAffectedSamsungDevices() || isAffectedXiaoMiDevices();
}
private static boolean isAffectedSamsungDevices() {
return "samsung".equalsIgnoreCase(Build.BRAND)
&& isAffectedModel(AFFECTED_SAMSUNG_MODEL);
}
private static boolean isAffectedXiaoMiDevices() {
return "xiaomi".equalsIgnoreCase(Build.BRAND)
&& isAffectedModel(AFFECTED_XIAOMI_MODEL);
}
private static boolean isAffectedModel(List<String> modelList) {
for (String model : modelList) {
if (Build.MODEL.toUpperCase(Locale.US).startsWith(model)) {
return true;
}
}
return false;
}
}